One of our favorite biology labs to do is the DNA Extraction Lab. We’ve been doing this activity since my daughter was 4 years old, and it is a fantastic and fun way to get a closer look at the tiny world inside of us! DNA exists inside of every single cell in our bodies, as well as every living cellular organism (that we know of) on Earth. You can think of DNA as the “code” that lets our cells know what job they have, and what category of tissues they belong to. Some cells are coded to be a part of our eyes, whileRead More →

Lately we’ve been spending a lot of time learning about the planets in our solar system, and thinking about the universe at large. New star systems are being discovered all the time, and it seems like every few months, we’re hearing about another new Earth-like planet! We have some ideas as to what the atmospheres may be like on these planets, and we know a lot about what makes up the planets and moons in our own solar system. The big question we had was, if we haven’t been to these planets and other terrestrial bodies, how on Earth do we know what they’re madeRead More →